Update comment
Co-authored-by: Tobi <TobiGr@users.noreply.github.com>
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05a87da827
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1 changed files with 13 additions and 1 deletions
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@ -133,7 +133,7 @@ public class SeekbarPreviewThumbnailHolder {
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// Get the bounds where the frame is found
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// Get the bounds where the frame is found
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final int[] bounds = frameset.getFrameBoundsAt(currentPosMs);
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final int[] bounds = frameset.getFrameBoundsAt(currentPosMs);
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generatedDataForUrl.put(currentPosMs,
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generatedDataForUrl.put(currentPosMs,
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createBitmapSupplier(srcBitMap, bounds, frameset));
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createBitmapSupplier(srcBitMap, bounds, frameset));
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currentPosMs += frameset.getDurationPerFrame();
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currentPosMs += frameset.getDurationPerFrame();
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pos++;
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pos++;
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@ -168,6 +168,18 @@ public class SeekbarPreviewThumbnailHolder {
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return null;
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return null;
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}
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}
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// Under some rare circumstances the YouTube API returns slightly too small storyboards,
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// (or not the matching frame width/height)
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// This would lead to createBitmap cutting out a bitmap that is out of bounds,
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// so we need to adjust the bounds accordingly
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if (srcBitMap.getWidth() < bounds[1] + frameset.getFrameWidth()) {
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bounds[1] = srcBitMap.getWidth() - frameset.getFrameWidth();
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}
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if (srcBitMap.getHeight() < bounds[2] + frameset.getFrameHeight()) {
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bounds[2] = srcBitMap.getHeight() - frameset.getFrameHeight();
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}
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// Cut out the corresponding bitmap form the "srcBitMap"
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// Cut out the corresponding bitmap form the "srcBitMap"
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final Bitmap cutOutBitmap = Bitmap.createBitmap(srcBitMap, bounds[1], bounds[2],
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final Bitmap cutOutBitmap = Bitmap.createBitmap(srcBitMap, bounds[1], bounds[2],
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frameset.getFrameWidth(), frameset.getFrameHeight());
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frameset.getFrameWidth(), frameset.getFrameHeight());
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